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Off mains drainage

Jointline Limited Airfield View, Camp Road Witham St Hughs Lincoln LN6 9TW


Jointline is a provider of specialised construction and maintenance services, delivering high-quality solutions across multiple sectors. Our comprehensive services ensure seamless project execution from inception to completion.

In civil engineering, we excel in groundworks essential for robust infrastructure and specialise in installing attenuation and drainage systems for effective water management. Our expertise extends to constructing and refurbishing paths and car parks, enhancing pedestrian and traffic management.

Our landscaping services encompass both hard and soft landscaping, creating aesthetically pleasing and functional outdoor spaces for commercial properties and public areas. We also install electric vehicle bays, supporting sustainable infrastructure.

We specialise in line marking for sports facilities and car parks, delivering precise, compliant solutions that adhere to all relevant regulations and standards.

Jointline offers a broad range of surface dressing services, including resin bond and bound surfacing, tar spray and chip, and high-friction surfacing. These treatments enhance durability, safety, and aesthetic appeal, providing long-lasting results.

Our public realm expertise ensures that communal spaces are functional and attractive. We provide comprehensive street furniture installation services, enhancing the usability and aesthetics of public spaces. Additionally, our block paving solutions contribute to the overall functionality and visual appeal of your projects.

Core Services Include:

  • Groundworks
  • Attenuation and drainage systems
  • Path and car park construction/refurbishment
  • Concrete repairs
  • Hard and soft landscaping
  • Electric vehicle bay installation
  • Internal and external line marking for car parks, sport facilities and distribution hubs
  • Surface dressing:
    • Resin bond / Resin bound
    • Tar and chip
    • High-friction
  • Public realm areas
  • Street furniture installation
  • Joint sealing
  • Regeneration projects

For a detailed discussion on how Jointline can address your project requirements and enhance your facilities, please contact us. Our team is ready to provide tailored solutions aligned with your operational goals.


Metro Mechanical Services Limited Unit A3 Lion Business Park Dering Way Gravesend Kent DA12 2DN

Metro Mech are specialists in drainage solutions covering the whole of Great Britain from regional offices and are 100% focused on the needs of managing agents, facilities managers, M&E, contractors, and corporates.

OUR MANAGERS – all of whom are IOSH or NEBOSH certified – are experienced technical operators who have typically spent many years on the tools. They oversee our specialist teams of engineers, who focus on delivering high-quality services including:

  • Planned Preventative Maintenance – external & internal drainage, plus guttering
  • Emergency response 24/7 365
  • Drainage repairs / civils works
  • Pumps maintenance / repair / replacement
  • CCTV drainage surveys
  • Drainage mapping with CAD plans
  • Excavations: manhole replacement, surface channel, burst water mains
  • Pump telemetry solutions
  • Treatment plants
  • High level works
  • Grease management
  • Plumbing


We have provided considerable investment in high-quality plant and equipment, as well as back-office IT systems to ensure reports are sent with before, during and after photographs. We do this to meet the high standards required by the leading property managers and procurement teams we serve. The key tools of our trade include:

  • A national fleet of 25 combination tankers with liquid ring capability to provide high-power vacuum suction and power jetting.
  • Several smaller tanker units, ideal for FOG and tackling sites with restricted access, such as multi-storey car parks
  • A nationwide fleet of vans. Our drainage vehicles are equipped with high-pressure jetting units, while our plumbing, pumps and civils vans will have the capacity to carry the tools and stock to maximise the chances of a first-time fix

State-of-the-art camera and coring machinery. We have updated and overhauled this equipment over the past year to ensure that we can tackle major internal blockages and carry out thorough CCTV investigations.


10 Kingfisher Business Park Lakeside Redditch B98 8LG

Independent Specialists offering Nationwide coverage for sewage pumps, sewage treatment plants and dirty water pumping stations.

SPE are specialists in the supply, repair and maintenance of sewage pumps, sewage treatment plants, pumping stations, dirty water pumps and all types of waste water and off-mains drainage systems.
We are ISO 9001 : 2015, Constructionline and Safe Contractor accredited.

We offer:
• Fast response (within 24 hours)
• Competitive Rates
• Qualified & Experienced Engineers
• Coverage throughout England & Wales

Services include:

Site Assessment
To select the correct sewage treatment system or dirty water pumping station etc to suit the site and its proposed development.

Commissioning of Installation / Project Management
Project management services for clients who wish to implement schemes for pollution control or other environmental reasons.

Service and Maintenance
Comprehensive support, from regular inspection and repair to all aspects of dirty water pump and equipment supply and maintenance. Annual maintenance agreements are individually tailored.

Tankering Services
We remove waste from and provide washdown services for:
• Septic Tanks
• Sewage Treatment Plants
• Sewage Pumping Stations
• Final Effluent Pumping Stations
• Grease Traps and Interceptors

Confined Space and First Aid Trained
Engineers are certified for working in Confined Spaces and undertake all required health and safety update courses.

Site Surveys
Includes investigation of drainage and sewage problems, providing a report and an estimate of the cost of any required remedial work.

Repairs and Replacement
Refurbishment and upgrading of existing equipment is often necessary to keep up with increased loads and new legislation. Refurbishment may involve not only the structural/mechanical/electrical elements of the site or works, but may also consider other aspects which can be utilised to increase the systems capabilities, frequently offering considerable financial savings.

Emergency and other issues
SPE offer a call-out service for emergency repairs to sewage treatment plants and pumping systems. We work closely with the Environment Agency, keeping abreast of relevant current legislation.

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